I didn't see anything wrong with telling the public that he trains well, I think the coach doesn't like him again, that's why he's doing that to him, and the player doesn't want to apologize to the manager, the best thing for him is to leave the club and go back to his former team Dortmund, i think he will enjoy is ball there than staying like that without playing matches, Erik ten Hag want to spoil is carrier is better for him should just go back to is former club, i I believe he will help the club because Dortmund are not in a good position this season, and the manager has even stopped him from associating with his team mates in training, because Erik ten Hag likes Anthony more than Sancho because Sancho was not in good form last season, and now Manchester United are playing poorly.
It's true that Sancho would be better off leaving Old Trafford in January, it's unlikely Ten Hag will use his services this season. Internal conflicts like this actually happen a lot in other big clubs, but in the end the coach is always the more dominant party and benefits. Management will also not tolerate conflicts like this continuing, because to some extent it will affect the atmosphere of the dressing room and the team performance.
Man United is improving itself for the better, although the victory over Burnley cannot be said to be a turning point in its overall performance. Ten Hag has had more internal problems in his second season at Old Trafford, however yesterday three points at least calmed fans anger over his previous poor performance.